<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			body{
				margin: 0;
				display: flex;
				justify-content: center;
				align-items: center;
				height: 100vh;
				background: url(./images/bg.jpg),linear-gradient(45deg,#ed2334,#1af772);
				background-blend-mode: multiply;
				background-size: cover;
			}
			h2{
				color: #fff;
				display: flex;
				justify-content: center;
				align-items: center;
			}
			input{
				width: 300px;
				line-height: 30px;
				outline: none;
				padding :0 10px;
				transition: 0.5s;
			}
			.btn{
				width: 320px;
				color: #fff;
				background: #409eff;
				display: flex;
				justify-content: center;
				align-items: center;
				line-height: 40px;
				cursor: pointer;
				transition: 0.3s;
			}
			.btn:hover{
				border-radius: 20px;
			}
		</style>
	</head>
	<body>
		<div class="box">
			<h2>系统登录</h2>
			<div>
				<input placeholder="请输入用户名" type="text">
			</div>
			<br>
			<div>
				<input placeholder="请输入用户密码" type="password">
			</div>
			<br>
			<div class="btn">登录</div>
		</div>
	</body>
</html>
